420141203042200 has 24 divisors (see below), whose sum is σ = 976828297073580. Its totient is φ = 168056481216800.

The previous prime is 420141203042179. The next prime is 420141203042213. The reversal of 420141203042200 is 2240302141024.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1050353007406 + ... + 1050353007805.

Almost surely, 2^{420141203042200} is an apocalyptic number.

420141203042200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

420141203042200 is an abundant number, since it is smaller than the sum of its proper divisors (556687094031380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

420141203042200 is a wasteful number, since it uses less digits than its factorization.

420141203042200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100706015227 (or 2100706015218 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 420141203042200 its reverse (2240302141024), we get a palindrome (422381505183224).

The spelling of 420141203042200 in words is "four hundred twenty trillion, one hundred forty-one billion, two hundred three million, forty-two thousand, two hundred".